Thanks man. Yeah, I think I'll wait at least a year before I get a Vista. It looks good and I would like to play Uncharted but I think I'm going to hold off and get the 3DS.
Just remember to get the XL version if you want it to be comfortable. Also, pick this up as well:
There are only 5 left in stock at Amazon so you might want to order it quickly if you are getting a 3DS XL, it makes it feel like you are holding a comfortable controller rather than a squared off handheld, very much worth buying IMO.